This course will provide an introduction and history of cellular communication systems that have changed our lives during the recent four decades and will become an essential and inseparable part of human life. The principles of wireless communication theory are covered with emphasis on the essential concept delivery to non-major learners in the easiest way. Then, it will be covered how such principles are realized and how multimedia services can be delivered in practical LTE cellular systems by which learners are connected and enjoys together in their lives.
After completing this course, learners will be able to understand
1. What a cellular system is and how it has been developed so far
2. The very basic principles how information can be delivered efficiently using radio
3. How such principles are realized in LTE systems.
4. How people can be connected and multimedia services can be delivered in LTE systems
제공자:
연세 대학교
강의 계획 - 이 강좌에서 배울 내용
주
1완료하는 데 1시간 필요
Introduction and History of Cellular Communication Systems
In this part of the course, we will learn the introduction and history of cellular communication system. First, we will take a example of cellular communication system with cell phone. And then, learn about the what a cellular system is and how it has been developed so far. Lastly, we will briefly look into the concepts of future cellular systems.
5 videos (Total 47 min), 2 quizzes
5개의 동영상
1.2 First to Second Generation (1G to 2G)14m
1.3 Third Generation System (3G)6m
1.4 Fourth Generation System, (4G)9m
1.5 Future Cellular System6m
2개 연습문제
Practice Quiz for Introduction and History of Cellular Communication Systems10m
Graded Quiz for Introduction and History of Cellular Communication Systems22m
주
2완료하는 데 2시간 필요
Principles of Wireless Communication Theory
In this part of the course, we will learn the fundamental principles of wireless communication theory. I will raise five fundamental questions in the first lecture as follows: i) 'how can we represent information into a binary format?', ii) 'how can information be transferred?', iii) 'how does wireless digital MODEM work?', iv) 'how can high-rate data be delivered reliably?', and v) 'how can many users access simultaneously?'. During the following 5 lectures, you will have the answers.
6 videos (Total 62 min), 2 quizzes
2개 연습문제
Practice Quiz10m
Graded Quiz20m
주
3완료하는 데 2시간 필요
Principles of Wireless Resource Management
In this part of the course, we will discuss the basic concept of wireless resource management. I will raise six interesting questions as follows: i) 'how does the interference affect the capacity of wireless networks?', ii) 'why does the cellular system look like as of today?', iii) 'Increasing the number of cells increases the capacity?', iv) 'how is 5G cellular being shaped?', v) 'how does the interference management increase the capacity?' and Ⅵ) 'how does scheduling increase the average capacity?'.
6 videos (Total 83 min), 2 quizzes
2개 연습문제
Practice Quiz10m
Graded Quiz20m
주
4완료하는 데 2시간 필요
Multiple Antenna Technologies
In this part of the course, we will learn how multiple antennas can be efficiently used in different strategies for communication system enhancement. First, we look in to the basics of antenna, and then learn about the three main gains that are achievable by multiple antennas: array, diversity, and spatial multiplexing. Lastly, we briefly look in to the concepts of single-user MIMO and multi-user MIMO.
5 videos (Total 57 min), 2 quizzes
2개 연습문제
Practice Quiz10m
Graded Quiz20m
주
5완료하는 데 2시간 필요
Physical Layer Design of LTE systems
In this part of the course, we will learn how the fundamental principles of wireless communication theory, resource management, and multiple antenna technology are implemented in the LTE system.
3 videos (Total 50 min), 2 quizzes
2개 연습문제
Practice Quiz10m
Graded Quiz18m
주
6완료하는 데 1시간 필요
LTE Cellular Networks and Services
In this course, we will discuss LTE cellular networks.
5 videos (Total 38 min), 2 quizzes
5개의 동영상
6.2 Packet Switching7m
6.3 Mobile Network6m
6.4 Handover7m
6.5 LTE with WiFi9m
2개 연습문제
Practice Quiz10m
Graded Quiz20m
4.6
69개의 리뷰20%
이 강좌를 수료한 후 새로운 경력 시작하기
20%
이 강좌를 통해 확실한 경력상 이점 얻기
14%
급여 인상 또는 승진하기
최상위 리뷰
Very good with lots of information on a quite vast topic: wireless communication and RF principles, radio resources management, multiple antenna theory and their application in LTE.
I liked the course. Although there were lectures a bit complicated for perception. I needed a course to get an initial understanding of the work of cellular communication. thank
강사
Kwang-Soon Kim
ProfessorSchool of Electrical & Electronic Engineering
Seong-Lyun Kim
ProfessorSchool of Electrical & Electronic Engineering
Chan-Byoung Chae
ProfessorSchool of Integrated Techonology
Dae-Sik Hong
ProfessorSchool of Electrical & Electronic Engineering
Song-Kuk Kim
Associate Professor School of Integrated Technology
연세 대학교 정보
Yonsei University was established in 1885 and is the oldest private university in Korea.
Yonsei’s main campus is situated minutes away from the economic, political, and cultural centers of Seoul’s metropolitan downtown. Yonsei has 3,500 eminent faculty members who are conducting cutting-edge research across all academic disciplines. There are 18 graduate schools, 22 colleges and 133 subsidiary institutions hosting a selective pool of students from around the world.
Yonsei is proud of its history and reputation as a leading institution of higher education and research in Asia.
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